The announcement this morning by President Obama of a revised target for US methane emissions is not just another gimmick to shackle the American oil and gas industry. Nor is it new. Back in 1971, the world’s scientists thought that methane directly affected neither the climate nor the biosphere and … [continued]
Greenhouse gases trap heat from the sun and warm the planet’s surface. Of U.S. greenhouse gas emissions, the majority are related to energy consumption, and most of those are carbon dioxide. From 1990 to 2011, energy-related carbon dioxide emissions in the United States increased by about 0.4% per year. … [continued]
Now, little more than three years after launching, Harvest Power will generate almost $100 million in revenue from the products and services it provides. The product list includes soil, mulch, and fertilizer that have been derived from organic waste for replenishing the soil. Add methane to the list of products, a dangerous greenhouse gas that provides a sustainable clean energy source when properly managed.
Methane, or CH4, is a substance that comes free of charge in anything ranging from cow farts to landfills and compost piles. In days not that far ago, landfills and dumps used to burn off methane to prevent the hazard of explosions if too much of the gas gathered near an open flame.
